Results 131 to 140 of about 73,631 (310)

Nuevas publicaciones del IIA

open access: yesAnales de Antropología, 2010
José Luis Orozco, Mercedes Mejía
doaj   +1 more source

The novel Neuroscience Bachelor Program in the UNAM: lessons learned

open access: yesInvestigación en Educación Médica, 2019
David García   +3 more
semanticscholar   +1 more source

Preliminares del volumen II

open access: yesAnales de Antropología, 2010
Anales de Antropología
doaj   +1 more source

TV UNAM: Son Jarocho Documentary

open access: yes, 2013
I came across “Son jarocho. Un encuentro en Tlacotalpan”, an interesting educational documentary video produced by UNAM’s own TV station, TV UNAM.
openaire   +1 more source

Desempeño académico y egreso en 25 generaciones de estudiantes de la Facultad de Medicina de la UNAM

open access: yes, 2019
M. Labrandero   +4 more
semanticscholar   +1 more source

Synthesis of 2‐(Quinoxalin‐2‐yl)acetamides and Their Preliminary Cytotoxic and Antibacterial Activity

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Quinoxaline is an aza‐heterocycle found in some bioactive compounds. Thus, to enhance the pharmacological scope of this nucleus, we report a series of 19 acetamides decorated with a quinoxaline core. The synthesis involved the linkage of previously constructed bromoacetamides and hydroxyphenyl quinoxalines via an SN2 reaction. The first series
Cesar E. Tovar‐Roman   +2 more
wiley   +1 more source

Preliminares del volumen XIV

open access: yesAnales de Antropología, 2010
Anales de Antropología
doaj   +1 more source

Size Effects of TiO2 Nanoparticles as Supports for W‐ and NiW‐Catalysts for Selective 3‐Methylthiophene Desulfurization

open access: yesChemCatChem, Volume 18, Issue 1, 15 January 2026.
Rounded TiO2 nanoparticles we sucesfully synthesized with modulated sizes from 109 to 22 nm. We observed the WS2 and NiWS active phases forming parallel slabs to the surface. The presence of Ni helped W to be better dispersed, especially on the smallest nanoparticles, which resulted in the highest activity detected among the series.
Eduardo D. Gutiérrez‐López   +7 more
wiley   +1 more source

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